I want to retrieve a JSON object from an external API, read it's values, and store it in my database. The issue I'm having is figuring out where to put the code. Ideally, I would want to do this from the admin interface. It's something that only me as an admin should be able to do . I can code the view for retrieving, reading, and saving the data, but I'm at a loss as to how I'd make this available from the admin interface.
You can write the view as you describe and use something like https://docs.djangoproject.com/en/dev/ref/contrib/admin/#adding-views-to-admin-sites to hook it in to the admin structure.
There may be a better way, but when I've done this in the past, I've also then customized the default admin index.html template to link to my custom admin view.
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I have a Django Rest Framework application that is fed in data from a csv. I then use React to create dashboards and Widgets from that data. I want to be able to generate a link to share a read-only version of any dashboard, much like in Google docs etc. Anyone clicking on that link will be able to see the dashboard with all the charts and analytics etc. The link can be shared much like how you share a Google Forms link. I'm not sure how to go about doing that. Any help / pointers would be appreciated. Thank you!
I think theoretically you need to use a router on your react app (e.g. https://reactrouter.com/ ).
If you're using create-react-app, you can also refer to https://create-react-app.dev/docs/adding-a-router/#:~:text=Create%20React%20App%20doesn't,is%20the%20most%20popular%20one.) .
With this you can directly read parameters on a certain page within your react app, that you can then use to build a concrete call to the backend, to retrieve the necessary data to build your dashboard.
The 'link builder' functionality most likely needs to be implemented on the backend, so you can have the necessary parameters you need to gather the necessary data, maybe by using query strings.
If you want to make it more complex, you would need to implement on the backend a kind of tokenized access, that could store the full call parameters on the backend side, and associate them with a token of some kind, that you could then provide to your clients.
e.g. : http://djangoappxpto.com/link/12345abcd points to a react page component that then executes a fetch to http://djangoappxpto.com/api/getStats/12345abcd which once received by python would internally mean something like http://djangoappxpto.com/api/generateStatsReport/?param1=a¶m2=b¶m3=w¶m4=aa .
I am working on integrating a 2sxc content WebAPI feed into a ReactJS application.
I have managed to get a JSON feed of data into the application, and am in the process of mapping out the data.
I'm wondering what the best practice would be to "resolve" a URL which is coming through as a DNN Page/ Tab ID.
Below I will showcase the various points this is referenced...
First the Setup of the entity / data types...
Then this is an example entry with the data filled out... The page link / URL is set up to point to another internal page on the DNN website:
Finally you can see this data item come through as a JSON feed via the 2sxc API:
What is the best way to convert this piece of data into a URL which can be used in a SPA type application?
There isn't any "server-side" code going on, just reading a JSON feed on the client side...
My initial idea would be to parse this piece of data in JS, to extract the number then use something like this:
http://www.dotnetnuke.com/tabid/85/default.aspx
http://www.dotnetnuke.com/default.aspx?tabid=85
I was hoping someone with more experience would be able to suggest a better / cleaner approach.
Thanks in advance
If you were server-side in Razor you'd be doing something like this:
#using DotNetNuke.Common
View List
XXXX = Dnn.Tab.TabID or define a string with the tab id you want
I seem to have a vague memory that I saw somewhere that Daniel (2sxc) has a way to use Globals.NavigateUrl() or similar on the client side, but I have no idea where or if I did see that.
The Default.aspx?tabid=xx format will certainly work, as it's the oldest DNN convention and is still used in fallbacks. The urls aren't nice, but it's ok.
The reason you're seeing this is because the query doesn't perform the automatic lookup with the AsDynamic(...) does for you. There is an endpoint to look them up, but they are not official, so they could change and therefor I don't want to suggest that you use them.
So if you really want a nicer url, you should either see if DNN has a REST API for this, or you could create a small own 2sxc-api endpoint (in the api folder) just to look that up, then using the NavigateURL. Would be cool if you shared your work.
I'm trying to create an off-line data collection app, using AngularJS.
I think, adding Breeze.js should help with saving and querying data to and from the browser local storage:
1) present the user with angular data entry form
2) when the "save" button is clicked - create a new Breeze entity and store it locally
3) the next time this form is used - create a second entity, and add/save it as a part of the same collection
I was wandering if anyone have tried to do something similar and could give me some pointers of how this is done.
I think it's viable and these links should help you to get started:
http://www.breezejs.com/documentation/querying-locally
You also might want to check this Angular sample aswell:
http://www.breezejs.com/samples/todo-angular
One caveat you have to have in mind is that Breeze will need to load the model's metadata from somewhere. Typically you hit a Web API asynchronously and get the metadata from there. However, on your particular scenario you should give a look at trying to load your metadata from a script file. Here's an how-to and discussion about it:
http://www.breezejs.com/documentation/load-metadata-script
I'm making a totally local Backbone app, no server-side included, and I provide the app with some initial local data. The data is actually the Collection data which is a json file and stored in a folder called data. So I provide the Collection with a url attribute which is data/datalist.json and use this.collection.fetch() to get the inital data. All works well.
But I want any update happens in View would save changes to the corresponding Model data in this Collection json data file. It seems that this.model.save({name: newName}) doesn't work for me. Every time I refresh the whole page, the app will still show the inital data file. So how should I change the data file when a item in View is updated, deleted or created? Do I need to set a url attribute in Model?
Model.save calls the Backbone.sync method, which by default maps CRUD functions to a REST api. If you want to use something other than REST for save/update/delete, then you need to override Backbone.sync.
There is a local storage plugin that overrides sync on Github, which is endorsed by Backbonejs: Backbone.localStorage
This plugin should persist your data while the app is running. You may need to extend it if you want to write changes to your filesystem (not sure, haven't used it myself). Hopefully this gets you started.
We are migrating our website to DotNetNuke and are looking to replicate the functionality of our survey page. Currently, on the bottom of every e-mail we send through our CRM system, there is a link to a satisfaction survey along with some parameters to pre-populate some of the fields. So the URL looks something like like:
/survey.aspx?ticketID=1234&userName=John+Doe
I found the custom module "helferlein_Form" which seems okay for actually creating the form that the user fills in, but I don't see a way to pre-populate the fields. DotNetNuke does let you insert tokens(ex: [Date:now], [User:username]), but I don't see a way to grab individual parameters from the URL. Is there something I'm missing that will let me do that?
I'm not familiar with that module either, but I would strongly recommend using Xmod for customized forms that allow you to easily grab url parameters.
I'm not sure about the module you reference.
However, in my experience Dynamic Forms from Data Springs would fit the bill perfect. It has the ability to pre-fill and even run custom SQL queries to get data.
You should definitely try our My Tokens module.
It allows you to access the URL parameters using [Get:ticketID] or [QueryString:tickedID]. You can also build SQL tokens that use these parameters to return a list of items for example to populate a dropdown.
Also try our Action Form module which integrates very nice with My Tokens.
If you have a module you like and want to use you can always write a little javascript to grab the variables out of the URL and pre-populate your form fields using javascript.